Since winning the Battle of the Bands, Tara's become a star at fame school Rockley Park - and across the country too! Her band is set to play on TV and at a massive charity gig. But Charlie is jealous of her success and he's making Tara's life unbearable. Trouble is, when the band's drummer falls ill, Charlie is asked to play instead. Can Tara stop feeling angry with Charlie and get the band through their biggest concert ever?